<style>
  table.hr {
    width: 100%;
  }

  table.hr {
    border:solid 1px black; 
    border-width:1px 0 0 0; 
    height:1px; 
    background:none; 
    margin: 0; 
    width:100%; 
    padding-top:10px;
    padding-bottom:10px;
  }

  table.hr.red th {
    border:solid 4px red; 
    border-width:4px 0 0 0; 
    height:4px; 
  }
  table.hr.blue th {
    border:solid 10px blue; 
    border-width:10px 0 0 0; 
    height:10px; 
  }
  table.hr.green th {
    border:solid 25px green; 
    border-width:25px 0 0 0; 
    height:25px; 
  }
</style>


<container>

  <spacer size="35"></spacer>

  <hr class="red">

  <row>
    <columns no-expander small="12" large="12">
      <hr class="blue">
    </columns>
  </row>

  <hr class="green">

  <hr>

  <spacer size="35"></spacer>
</container>